<?php

namespace Manage\Controller;

class BlockController extends CommonController
{

    public function index()
    {

        $keyword = I('keyword', '', 'htmlspecialchars,trim'); //关键字

        $where = array();
        if (!empty($keyword)) {
            $where['name'] = array('LIKE', "%{$keyword}%");
        }

        $count          = M('block')->where($where)->count();
        $page           = new \Common\Lib\Page($count, 10);
        $page->rollPage = 7;
        $page->setConfig('theme', '%HEADER% %FIRST% %UP_PAGE% %LINK_PAGE% %DOWN_PAGE% %END%');
        $limit = $page->firstRow . ',' . $page->listRows;
        $list  = M('block')->where($where)->order('id desc')->limit($limit)->select();

        $this->assign('page', $page->show());
        $this->assign('vlist', $list);
        $this->assign('type', '自由块列表');
        $this->assign('keyword', $keyword);

        $this->display();
    }
    //添加
    public function add()
    {

        if (IS_POST) {
            $this->addPost();
            exit();
        }

        $this->assign('type', '添加自由块');
        $this->assign('blocktypelist', get_item('blocktype'));

        $this->display();
    }

    //
    public function addPost()
    {
        //当前控制器名称
        $actionName = strtolower(CONTROLLER_NAME);

        $data['name']      = I('name', '', 'htmlspecialchars,trim');
        $data['blocktype'] = I('blocktype', 0, 'intval');
        $data['remark']    = I('remark', '');
        $content           = I('content', '', '');

        if (empty($data['name'])) {
            $this->error('请填写名称');
        }

        if (empty($data['blocktype'])) {
            $this->error('请选择类型');
        }

        if (M('block')->where(array('name' => $data['name']))->find()) {
            $this->error('自由块名称已经存在!');
        }

        $data['content'] = $content[$data['blocktype']];

        if ($id = M('block')->add($data)) {

            //更新缓存
            get_block($data['name'], 1);

            //图片类型
            if ($data['blocktype'] == 2) {
                $attid = get_att_attachment($data['content'], true); //图片的id
                insert_att_index($attid, $id, 0, $actionName); //attachmentindex入库
            } elseif ($data['blocktype'] == 3) {
                $attid = get_att_content($data['content']); //内容中的图片
                insert_att_index($attid, $id, 0, $actionName); //attachmentindex入库
            }

            $this->success('添加成功', U('Block/index'));
        } else {
            $this->error('添加失败');
        }
    }

    //编辑
    public function edit()
    {
        //当前控制器名称
        $id         = I('id', 0, 'intval');
        $actionName = strtolower(CONTROLLER_NAME);

        if (IS_POST) {
            $this->editPost();
            exit();
        }

        $vo = M($actionName)->find($id);
        //非富文本,引号的问题
        $vo['content'] = str_replace("&#39;", "'", $vo['content']); //只针对input,textarea,ueditor切换
        $vo['content'] = htmlspecialchars($vo['content']);

        $this->assign('type', '修改自由块');
        $this->assign('blocktypelist', get_item('blocktype'));
        $this->assign('vo', $vo);

        $this->display();
    }

    //修改处理
    public function editPost()
    {
        $actionName = strtolower(CONTROLLER_NAME);

        $id                = $data['id']                = I('id', 0, 'intval');
        $data['name']      = I('name', '', 'htmlspecialchars,trim');
        $data['blocktype'] = I('blocktype', 0, 'intval');
        $data['remark']    = I('remark', '');
        $content           = I('content', '', '');

        if (empty($data['name'])) {
            $this->error('请填写名称');
        }

        if (empty($data['blocktype'])) {
            $this->error('请选择类型');
        }

        $data['content'] = $content[$data['blocktype']];

        if (M('block')->where(array('name' => $data['name'], 'id' => array('neq', $id)))->find()) {
            $this->error('自由块名称已经存在!');
        }

        if (false !== M('block')->save($data)) {

            //更新缓存
            get_block($data['name'], 1);

            //del
            M('attachmentindex')->where(array('arcid' => $id, 'modelid' => 0, 'desc' => $actionName))->delete();

            //图片类型
            if ($data['blocktype'] == 2) {
                $attid = get_att_attachment($data['content'], true); //图片的id
                insert_att_index($attid, $id, 0, $actionName); //attachmentindex入库
            } elseif ($data['blocktype'] == 3) {
                $attid = get_att_content($data['content']); //内容中的图片
                insert_att_index($attid, $id, 0, $actionName); //attachmentindex入库
            }

            $this->success('修改成功', U('Block/index'));
        } else {

            $this->error('修改失败');
        }

    }

    //彻底删除
    public function del()
    {

        $id        = I('id', 0, 'intval');
        $batchFlag = I('get.batchFlag', 0, 'intval');
        //批量删除
        if ($batchFlag) {
            $this->delBatch();
            return;
        }
        $name = M('block')->where(array('id' => $id))->getField('name'); //清除F缓存用
        if (M('block')->delete($id)) {
            get_block($name, 1); //清除缓存(更新)
            $this->success('彻底删除成功', U('Block/index'));
        } else {
            $this->error('彻底删除失败');
        }
    }

    //批量彻底删除
    public function delBatch()
    {

        $idArr = I('key', 0, 'intval');
        if (!is_array($idArr)) {
            $this->error('请选择要彻底删除的项');
        }
        $where = array('id' => array('in', $idArr));
        $name  = M('block')->where($where)->getField('name', true); //清除F缓存用

        if (M('block')->where($where)->delete()) {
            foreach ($name as $v) {
                get_block($v, 1); //清除缓存(更新)
            }
            $this->success('彻底删除成功', U('Block/index'));
        } else {
            $this->error('彻底删除失败');
        }
    }

}
